water-head
美 
英
英汉解释
例句
This paper puts forward the relation of water head and blanket length of earth-rock dam on the infinite deep pervious foundation.
由此，提出了建在无限深透水地基上的土石坝水平铺盖长度与坝前水头的关系。
The airfoil-shaped measuring flume water head loss isn't higher, and the water head losing has 14% of the total head of water.
机翼形量水槽的水头损失不大，水头损失约占上游总水头的14%左右。
The results showed that, water head decreases linearly from maximum to minimum while draining from full-reservoir to empty-reservoir.
结果表明，从满库排水至空库过程中，水头线性减小至最低水头。
The simulation reveals that the influence of gravity can be neglected if the ratio of the water head to runner diameter exceeds 5. 0.
当水头与转轮直径的比值超过5时，重力的影响可以忽略。
ROOFING ACCESSORIES. ROOF SKYLIGHT WITH GUTTER AND RAIN WATER HEAD FOR SLATE AND PLAIN TILED ROOF TOPS. TERMINOLOGY. DIMENSIONS.
屋顶附件.石板或平瓦屋顶用带接水槽和箱屋顶框架.术语.尺寸
The apron consists of the shell, support, feel instrument, spray water head .
围裙清洗器由壳体、支腿、感应器、喷水头等组成。
The change of water head, discharge, discharge proportion of storage from reservoir full to empty were analyzed.
分析了从满库至空库过程中水头、排水量和蓄水排放变化情况。
It was shown that the variabilities of water head and water content increased with the dryness of soils.
研究结果表明：土壤越干燥，负压水头和含水率的变异性越大；
to jump into water head first. * He dived into the river and swam to the screaming child.
他跳入这条河并且向尖声喊叫的孩子游去。
There is a strict request on the water head allocation of aqueduct in main channel of Middle Route of North-South Water Transfer Project.
南水北调中线总干渠上渡槽等建筑物上的分配水头有严格要求。
Shuzi River is the main water head and water providing area for Dahuofang reservoir and cities in Liaoning central part.
苏子河流域是大伙房水库及辽宁中部城市群的主要水源涵养区和水源供应地。
Duber Khwar Hydropower Project is a diversion type power station characterized by high water head and long tunnel.
巴基斯坦杜伯华水电站工程是一项高水头、长隧洞、引水式水电站工程。
He jumped into the water head over heels.
他头向下地跳进水里。
The utility model has the advantages of high speed of filtering, small loss of water head, and generous content of dirt.
无密实核心。具有滤速高、水头损失小、含污量大的优点。
Based on the study in the water head area in Changle County, the paper emphasize the significance of protecting the water head area.
在实地考察昌乐县水源地现状的基础上，提出该县水源地保护的意义。
Influence of discharge width ratio of two branches of a low water head project at branching channel on flood discharge capacity
分汊河段低水头枢纽两汊泄流宽度对泄洪能力的影响
Study on How the Organic Pollutants in Songhua River Influence the Water Quality of the Water Head Site
松花江有机物污染对水源地水质的影响研究
Study of Pressure Fluctuations in Draft Tubes of Francis TypeHydraulic Turbines under Strong Water Head Varying Conditions
大水头变幅工况下混流式水轮机尾水管水压力脉动分析
The Effect Analysis of selecting Flow Water Head on Regulating Performance for Water Regulator and its Countermeasures
运行水头的选择对水轮机调整器调节性能的影响分析及对策
Optimizing Water Head Allocation of the Main Canal of the Middle Route Project in South-to-North Water Transfer
南水北调中线总干渠水头优化分配
Ecological Environment Problems and Protection Measures in the Dongfeng Reservoir of Pucheng County - the Important Water Head Site
重要水源地浦城县东风库区生态环境问题及保护对策
not consuming the principal part of a project the water head energy;
不消耗主体工程的水头能量；
Development Trends of High Water-head Mixed-flow Turbine and Its Hydraulic Features
高水头混流式水轮机的发展趋势及水力特点
Discussion on Treatment of Culvert Gate Submerging in Reservoir Area of Run-off-river Hydroelectric Station with Low Water Head
浅谈低水头径流式电站库区涵闸的淹没处理
Generation Control According to Water Head Algorithm and Its Application in Middle and Small Scale Hydropower Station
中小型水电站按水头发电控制算法及其实现
Application of Double-Deck Grid Stilling Chamber in Middle Water Head Short-Culvert Conveyance Shiplock
双层格栅消能室在中水头短廊道输水船闸中的应用
Basic characteristics of design and operation of multi-level ship lock with the non-uniform water head method
多级船闸非等分水头方法设计运行的基本特点
Two-dimensional turbulent-flow numerical modeling in non-pressure tunnel of high water-head reservoir
高水头下水库无压泄水洞的二维紊流数值模拟
mooring test function test air pressure test water tight test tested by water head hydraulic test hose test sea trial
系泊试验效用试验气压试验水密试验压头试验液压试验冲水试验航行试验
Analysis on the Crach of the Runner with Long and Short Blade of Francis Turbine with High Water Head
高水头混流式水轮机长短叶片转轮裂纹分析
Comparative analysis between calculation and observation for structure of reinforced concrete bifurcated pipe under high water head
高水头钢筋混凝土岔管结构计算与观测对比分析
On the Selection of Rated Water Head for Large-scale Hydropower Stations with Limited Water Level in Flood Season
关于有汛限水位大型水电站额定水头的选择问题
Study on dynamic characteristics and vibration of Three Gorges Powerhouse under low water head
三峡电站发电厂房动力特性与低水头振动问题研究
Study on Hydraulic Characteristics of Tank-style Outlet Passage in Low Water Head Pumping Stations
低扬程泵站箱涵式出水流道水力特性试验
Research on Elastic Slab Vibration of Inverted Arch Plunge Pool under High Water Head and Large Discharge
高水头大流量作用下反拱水垫塘弹性单底板块振动规律研究
Hall Pressure Water Head Signal Sensor and Its Application
霍尔承压水位信号传感器及应用
Numerical Simulation of Movement of Soil Moisture under Variable Water Head Boundary
变水头边界条件下土壤水分运动数值模拟
Investigation on initial water head loss in fire control design for high rise commercial building
高层商住楼初期灭火流量水头损失探讨
Effects of the Water Head-Drop on Performance of the Self-Forming Bio-Dynamic Membrane
出水水头对自生生物动态膜过滤性能的影响
Study on the Piezometer Tube Water Head Line for the Pipe Flow with Sudden Enlargement Pipe
突扩管流动的测压管水头线研究
